Hi,
Yes, it has already been added at boot line as bellow :

*boot cmd
mmcargs=setenv bootargs console=${console},${baudrate} root=${mmcroot} video=mxcfb1:off video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 dmfc=3

*startup script
echo 2 > /proc/cpu/alignment
export VSALPHA=1


* relatived hints which i searched from FREESCALE imx community:

** i think about this issue is reported because of my operation on X server at the same time with gstreamer pipe line with "mfw_isink" as description of bellow thread :(
https://community.freescale.com/message/322666#322666


Thanks,

- Jojo

在 2013年10月9日星期三，下午8:28，Daiane Angolini 写道：

On Wed, Oct 9, 2013 at 8:55 AM, jojo <rjiejie@gmail.com> wrote:
Hi,

The screen is blank about for 2 ~ 3 seconds when the one Warning is
reported, and then restore normal display,

that is said Warning is reported once, blank screen once :(

imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_10 = 0x00080000
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_10 = 0x00080000
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_10 = 0x00080000


After much more Warning later, the bellow Error is reported, the HDMI screen
is black complete, display no signal :( i need to reset the system to
restore :(

Ok, thanks.

If you're using HDMI I suppose you're displaying at 1080p, is that right?

Are you using dmfc=3 on your kernel command line?


Daiane


BTW, i just use HDMI output in all test case.

vss/mfw_gst_vss_common.c:1003 ioctl error, return -1
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_5 = 0x88800000
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_10 = 0x00080000
mxc_sdc_fb mxc_sdc_fb.0: timeout when waiting for flip irq
vss/mfw_gst_vss_common.c:1003 ioctl error, return -1
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_5 = 0x88800000
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_10 = 0x00080000
mxc_sdc_fb mxc_sdc_fb.0: timeout when waiting for flip irq
vss/mfw_gst_vss_common.c:1003 ioctl error, return -1
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_5 = 0x88800000
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_10 = 0x00080000
mxc_sdc_fb mxc_sdc_fb.0: timeout when waiting for flip irq




Thanks,

- Jojo

在 2013年10月9日星期三，下午6:38，Daiane Angolini 写道：

On Sat, Oct 5, 2013 at 5:16 AM, jojo <rjiejie@gmail.com> wrote:

Hi,
I use the default environment of dora to create image, anything i missed
about for gstreamer ?


I'm sorry to make this dumb question, but, Are you seeing anything on
screen?

Daiane


MAX resolution 1920x1080
set color key
MFW_GST_ISINK_PLUGIN 3.0.8 build on Oct 1 2013 17:04:15.
stream_mjpeg_init:265:streamer(2042c0)
[INFO] Product Info: i.MX6Q/D/S
vpudec versions :)
plugin: 3.0.8
wrapper: 1.0.38(VPUWRAPPER_ARM_LINUX Build on Oct 1 2013 16:24:01)
vpulib: 5.4.15
firmware: 2.3.10.40778
[INFO] bitstreamMode 1, chromaInterleave 0, mapType 0, tiled2LinearEnable 0
hwbuf allocator zone(2306048) created
can not create threadmfw_gst_isink_setcaps:1489
VS0 created. in fmt[I420] win(0,0-1920,800:1920x800) out
win(5,153-1915,948:1910x795)
set deinterlace mode 0
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_10 = 0x00080000
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_10 = 0x00080000
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_10 = 0x00080000
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_5 = 0x88800000
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_10 = 0x00080000
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_5 = 0x88800000
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_5 = 0x88800000
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_10 = 0x00080000
mxc_sdc_fb mxc_sdc_fb.0: timeout when waiting for flip irq
vss/mfw_gst_vss_common.c:1003 ioctl error, return -1
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_5 = 0x88800000
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_10 = 0x00080000
mxc_sdc_fb mxc_sdc_fb.0: timeout when waiting for flip irq
vss/mfw_gst_vss_common.c:1003 ioctl error, return -1
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_5 = 0x88800000
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_10 = 0x00080000
mxc_sdc_fb mxc_sdc_fb.0: timeout when waiting for flip irq
vss/mfw_gst_vss_common.c:1003 ioctl error, return -1
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_5 = 0x88800000
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_10 = 0x00080000
mxc_sdc_fb mxc_sdc_fb.0: timeout when waiting for flip irq
vss/mfw_gst_vss_common.c:1003 ioctl error, return -1
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_5 = 0x88800000
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_10 = 0x00080000
mxc_sdc_fb mxc_sdc_fb.0: timeout when waiting for flip irq
vss/mfw_gst_vss_common.c:1003 ioctl error, return -1
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_5 = 0x88800000
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_10 = 0x00080000
mxc_sdc_fb mxc_sdc_fb.0: timeout when waiting for flip irq

Build Configuration:
BB_VERSION = "1.20.0"
BUILD_SYS = "i686-linux"
NATIVELSBSTRING = "Ubuntu-12.04"
TARGET_SYS = "arm-poky-linux-gnueabi"
MACHINE = "imx6qsabresd"
DISTRO = "poky"
DISTRO_VERSION = "1.5"
TUNE_FEATURES = "armv7a vfp neon callconvention-hard cortexa9"
TARGET_FPU = "vfp-neon"
meta
meta-yocto = "(nobranch):4d8ab87d25ea6e59dc88375813ef88ee0ac813d0"
meta-oe = "(nobranch):8aafddccb03f54923927e9d1c8c80223baf581de"
meta-fsl-arm = "(nobranch):2076ae7530a7ed2aa40678502598e74b0f533def"
meta-fsl-arm-extra = "(nobranch):cc64dc7e894915e9be4e6ac34e01a4f5c123b7b4"
meta-fsl-demos = "(nobranch):393b0119d513f9abf7b0570ab0d32b81583dedca"

Thanks,

- Jojo


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